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. 2020 Nov 17;12(22):22495–22508. doi: 10.18632/aging.202221

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Copyright: © 2020 Bártová et al.

This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

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ACE2 in lung A549 cells and mouse embryonic heart sections. (A) 3D-projection of images obtained by confocal microscopy. The ACE2 protein (red fluorescence) was visualized by immunofluorescence. (B) ACE2 protein (green fluorescence) expression in A549 cells. (C) ACE2 expression in mouse heart section (red fluorescence) [see right atrium (RA), left atrium (LA), aorta (AO) and pulmonary trunk (PT), right ventriculus (RV), and left ventriculus (LV) or intraventricular septum (IVS)]. The blue ellipse shows the anatomical part associated with the aorta.